IT1016021B - Interruttore per circuiti in cor rente continua a partizione di tensione - Google Patents

Interruttore per circuiti in cor rente continua a partizione di tensione

Info

Publication number
IT1016021B
IT1016021B IT53077/73A IT5307773A IT1016021B IT 1016021 B IT1016021 B IT 1016021B IT 53077/73 A IT53077/73 A IT 53077/73A IT 5307773 A IT5307773 A IT 5307773A IT 1016021 B IT1016021 B IT 1016021B
Authority
IT
Italy
Prior art keywords
switch
cur rent
voltage partition
direct cur
circuits
Prior art date
Application number
IT53077/73A
Other languages
English (en)
Italian (it)
Original Assignee
Hughes Aircraft Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hughes Aircraft Co filed Critical Hughes Aircraft Co
Application granted granted Critical
Publication of IT1016021B publication Critical patent/IT1016021B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle
    • H01H33/596—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle for interrupting dc

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
IT53077/73A 1972-10-16 1973-10-12 Interruttore per circuiti in cor rente continua a partizione di tensione IT1016021B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29804272A 1972-10-16 1972-10-16

Publications (1)

Publication Number Publication Date
IT1016021B true IT1016021B (it) 1977-05-30

Family

ID=23148769

Family Applications (1)

Application Number Title Priority Date Filing Date
IT53077/73A IT1016021B (it) 1972-10-16 1973-10-12 Interruttore per circuiti in cor rente continua a partizione di tensione

Country Status (11)

Country Link
US (1) US3777179A (pt)
JP (1) JPS5332058B2 (pt)
AU (1) AU471363B2 (pt)
CA (1) CA977065A (pt)
CH (1) CH560961A5 (pt)
DE (1) DE2350584A1 (pt)
FR (1) FR2203158B1 (pt)
GB (1) GB1433938A (pt)
IT (1) IT1016021B (pt)
NL (1) NL7314261A (pt)
SE (1) SE383063B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE29172E (en) * 1972-10-16 1977-04-05 Hughes Aircraft Company Voltage-dividing DC circuit breaker and method
US3963960A (en) * 1974-09-18 1976-06-15 Hughes Aircraft Company Bipolar crossed-field switch tube and circuit
DE2552086B2 (de) * 1975-11-20 1981-07-02 Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen Überspannungsableiter für eine gasisolierte Schaltanlage
DE3611270C2 (de) * 1986-04-04 1995-08-17 Sachsenwerk Ag Elektrische Schalteinrichtung für hohe Schaltspannungen
US4945442A (en) * 1989-01-30 1990-07-31 The Boeing Company Protective circuitry for high-energy transients
SE514827C2 (sv) * 1993-12-09 2001-04-30 Abb Ab Likströmsbrytaranordning för hög effekt
US8890019B2 (en) 2011-02-05 2014-11-18 Roger Webster Faulkner Commutating circuit breaker
DE102011079723A1 (de) * 2011-07-25 2013-01-31 Siemens Aktiengesellschaft Gleichspannungs-Leitungsschutzschalter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3383519A (en) * 1963-12-23 1968-05-14 Westinghouse Electric Corp Electric power distribution systems
DE1565993A1 (de) * 1965-05-26 1970-03-26 Asea Ab Gleichstromschalter
US3534226A (en) * 1967-11-09 1970-10-13 Hughes Aircraft Co Sequential switching circuit breaker for high power ac or dc power transmission circuits

Also Published As

Publication number Publication date
FR2203158A1 (pt) 1974-05-10
US3777179A (en) 1973-12-04
GB1433938A (en) 1976-04-28
AU6067073A (en) 1975-03-27
SE383063B (sv) 1976-02-23
JPS5332058B2 (pt) 1978-09-06
AU471363B2 (en) 1976-04-15
NL7314261A (pt) 1974-04-18
FR2203158B1 (pt) 1979-01-05
JPS4973643A (pt) 1974-07-16
DE2350584A1 (de) 1974-04-18
CA977065A (en) 1975-10-28
CH560961A5 (pt) 1975-04-15

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